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Journal Article
Low-Power Wakeup-On-Demand Scheme for Wireless Sensor Networks with Very-Short Response Time
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- Authors
- Byung-Bog LEE, Se-Jin KIM, Seung-Yeon KIM, Hyong-Woo LEE, Seung-Wan RYU, Choong-Ho CHO
- Issue Date
- 2010-04
- Citation
- IEICE Transactions on Communications, v.E93.B, no.4, pp.1020-1023
- ISSN
- 0916-8516
- Publisher
- 일본, 전자정보통신학회 (IEICE)
- Language
- English
- Type
- Journal Article
- Project Code
- 10GC1100, 도시 지상시설물 관리 USN 핵심 기술 개발, Lee In Hwan
- Abstract
- This letter proposes a wakeup-on-demand scheme based on the idea that a device should be awakened just when it has to receive a packet from a neighboring device. To prove this scheme, this letter proposes a mathematical model based on the busy cycle of M/G/1 queuing systems to obtain a battery lifetime of one-hop cluster-topology shaped WWSN.
- KSP Keywords
- Battery lifetime, Low-Power, Mathematical model, On-demand, Queuing systems, Static wireless sensor networks(WSNs), cluster-topology, model-based, one-hop, response time